Wanting it to seem as authentic as possible, she enlisted the help of host Sandi Toksvig to find out how to spell Atlantis in ancient Greek.

However, the presenter managed to spell the word wrong in a hilarious gaffe - which Kim-Joy then copied incorrectly onto her sculpture.

The mistake did not go unnoticed by viewers, with one writing on Twitter: "I most enjoyed the Bake Off final but when they spelled out Atlantis in Ancient Greek for Kim-Joy they spelled it wrong and that bothered me a lot more than it should have done."